Tuberculosis

OADC Supplement: Introduction, Composition and Function, Uses, and Keynotes

Introduction Middlebrook OADC Growth Supplement is a vital enrichment used in microbiology to support the fastidious growth of Mycobacterium species. Its name is an…

1 hour ago

PANTA Supplement: Introduction, Composition and Function, Uses, and Keynotes

Introduction In microbiology and Tuberculosis (TB) diagnostics, PANTA is an antimicrobial supplement used to prevent the overgrowth of contaminating microorganisms in liquid…

23 hours ago

Morphological Characterization of MTBC: Identifying “Buff” Granular Growth in MGIT Liquid Culture

Visual Observation Medium: The tubes appear to be MGIT (Mycobacteriological Growth Indicator Tubes), which contain a liquid broth (Middlebrook 7H9)…

2 weeks ago

TrueNat for Tuberculosis: Introduction, Principle, Procedure, Result-Interpretation, application, and Keynotes

Introduction TrueNat is a rapid, chip-based, and portable molecular diagnostic test. It is developed by Molbio Diagnostics for the detection of tuberculosis…

4 weeks ago

IGRA (Interferon-Gamma Release Assay) Test-Introduction, Principle, Test Requirement, Procedure, Result-Interpretation, and Keynotes

Introduction An Interferon-Gamma Release Assay (IGRA) is a modern blood test used to identify if a person is infected with Mycobacterium tuberculosis. It…

1 month ago

Pleural Fluid Microscopy: Introduction, Principle, Test Requirements, Procedure, Finding, Clinical Significance, and Keynotes

Introduction Fig. Collected Pleural Fluid- Pleural fluid is the liquid collected from the pleural space between the lung and chest…

8 months ago

Immunofluorescent Detection of Mycobacteria Using Polyclonal Anti-BCG Antibody Staining: Introduction, Principle, Clinical Significance, Advantage, Disadvantage, and Keynotes

Introduction Immunofluorescent staining with polyclonal anti-BCG antibodies is a rapid and specific technique used to detect Mycobacterium species, particularly in…

9 months ago

Biphasic Medium in Microbiology: Introduction, Application, Merit, Demerits, and Keynotes

Introduction A biphasic medium is a culture system that combines both liquid (broth) and solid (agar) phases in the same…

10 months ago